For homeowners seeking a effective solution for bathroom ventilation, this fan is perfect for those who prioritize energy savings and quiet operations in their living spaces Can use solar panel, power adapter and other power supply, grids designs, for exhaust ventilation With its easy installation and antireflux baffle, this ventilator ensures that outside air stays out, providing continuous freshing air circulations and enhancing your homes comfort superior humidity control with the bathroom extractor fan, designed to efficiently,, and odors for a freshing bathroom environment Perfectly suited for bathrooms, kitchens, toilets, and damp basements, the fan ' s modern designs seamlessly integrates into any decors while mold and condensation buildup, Manufacturer: Dezzhou